Fischer, Xenia http://orcid.org/0000-0002-3793-0135
Donath, Lars
Zahner, Lukas
Faude, Oliver
Gerber, Markus
Article History
Received: 20 May 2019
Accepted: 5 October 2019
First Online: 16 October 2019
Compliance with ethical standards
:
: Xenia Fischer, Lars Donath, Lukas Zahner, Oliver Faude and Markus Gerber declare that they have no conflict of interests.
: All procedures involving human participants were performed in line with ethical standards of the responsible committee on human experimentation (institutional and national) and with the ethical principles of the 1964 Helsinki Declaration and its later amendments. Informed consent was obtained from all patients for being included in the study.